package com.example.service;

import com.example.pojo.Book;
import com.example.pojo.Guest;
import org.springframework.stereotype.Service;

import java.util.List;

@Service
public interface GuestService {
    String CheckGuestPasswd(String name,String passwd);
    Integer InsertGuest(Guest guest);
    Book FindBookByID(Integer ID);
    List<Book> FindBookByStr(String searchStr);
    List<Book> FindAllBook();
   // String FindBookStatusByID(Integer ID);
    Integer UpdateBook(Book book);
}
